The TOWIE actress cried to CBB co-star Edele Lynch, saying: “I’m not over my ex. I try to convince myself that I am over him but I’m not. I know he has a bad track record but he ain’t that guy anymore. When he was in my life he would never let anyone say a bad word about me. But what have I done? I’ve fu**ed it up.”

The heartbroken admission comes after her in-house relationship with Geordie Shore’s Ricci has seemingly come to an end.

Jack and Lauren fell out when a sex-tape starring the TOWIE beauty was leaked online. Though Lauren did later say she wasn't certain he was the one behind the video's mysterious appearance online.